Hi [USER="391642"]hoaca388[/USER],

I believe this is the default BIOS from Asus website EZ flash version without the 0x00000000 to addr 0x000007FF, correct? I've tried flashing but result is still the same.

Hi [USER="544236"]Luke11037[/USER] ,

Mine blinks at a very slow rate (few seconds white LED on, few seconds off, then repeat), so it's the latter in your description.
Could you share the boardview too? is it specific to M3401QA?
Quite unlucky I can't run openboardview on my two other machines so far.hoaca388...

Hi All,

Can anyone help me here? Thank you....

Hi All,

I tried downloading the ASUS EZ flash version 308 -> extract to binary -> remove addr 0x00000000 to addr 0x000007FF -> and copy address 0x00021000 to 0x00030FFF from M3401Q_Read_05172024.bin (which I assumed to be the DMI) over to the version 308 binary. I then flashed the modified version 308 but the laptop does not boot up still.
attaching the modified version 308.
Can anyone help where I might've gone wrong here? Thank you...

Hi [USER="237374"]SMDFlea[/USER],

Sorry! here's the S/N:
N1N0CX21596203D

ThanksSMDFleaHi [USER="237374"]SMDFlea[/USER],

Sorry! here's the S/N:
N1N0CX21596203D

Thanks

Hi All,

Does anyone have schematic diagram for ASUS M3401QA please? I'm in a process of debugging my own laptop which does not show any display. Thank you so much!

Cheers!

Hi,

My M3401QA does not power on properly: no display (all black) and with white LED charging port blinking slowly (once every ~3 seconds).
Checked several points across the board and supplies are up and running but I need to double check when I get schematic.
Result is still the same even with DC jack inserted and battery connector removed.

Tried flashing the latest BIOS as of this date to no avail which I suspect has something to do with DMI but tools could not run properly on my machine and couldn't find manual copy of DMI through hex editor and not sure...

Hi All,
New user here but quite old in electronics world, unfortunately not laptop problems which I'm currently taking a chance to fix. Hopefully I could contribute in the near future too!